I had one of these morons who can't stand being overtaken too the other night. Driving home from work the guy in the falcon in front on red P's (as am I) driving 65-70 in an 80 zone. So as I come out of the slip lane I pull into the right then funnily enough he can do 80 and we continue down the road dead even side by side for the next minute before speeding up to try and get past him so I can get out of the right lane. This doesn't work either, as soon as I speed up so does he so we're still side by side like the sh!test street race ever. Quite frustrated by this point I slow down a bit and just slot in behind him to avoid any more fuss. Its ridiculous that people see being overtaken as a personal insult and have to carry on like this.